On Sep 23, 2009, at 11:12 AM, Matthias Felleisen wrote:
>> (define (longest-string los)
> (first (sort los > #:key string-length)))
>
I thought of that, but it seems like the wrong program: I don't want
the list sorted, I just want the maximum.
I suppose that from a purely declarative standpoint, you could argue
that this doesn't necessarily imply extra computation, but that seems
like a stretch.
John
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